Exhibit 8.1

List of Significant Subsidiaries and Structured Entities*



|                                                                                                                                 |  |                              
|-------------------------------------------------------------------------------------------------------------------------------- |  | -----------------------------
|Subsidiaries:                                                                                                                    |  | Jurisdiction of Incorporation
|                                                                                                                                 | 
|Bitauto Hong Kong Limited                                                                                                        |  | Hong Kong                    
|Beijing Bitauto Internet Information Company Limited                                                                             |  | PRC                          
|Work It Out jor Limited                                                                                                          |  | Hong Kong                    
|Shanghai Chezhitang Advertising Company Limited                                                                                  |  | PRC                          
|                                                                                                                                 | 
|Structured Entities:                                                                                                             |  | Jurisdiction of Incorporation
|                                                                                                                                 | 
|Beijing Bitauto Information Technology Company Limited                                                                           |  | PRC                          
|Beijing C&I Advertising Company Limited                                                                                          |  | PRC                          
|Beijing Easy Auto Media Company Limited                                                                                          |  | PRC                          
|Beijing Brainstorm Advertising Company Limited                                                                                   |  | PRC                          
|Beijing New Line Advertising Company Limited                                                                                     |  | PRC                          
|Beijing Bitauto Interactive Advertising Company Limited                                                                          |  | PRC                          
|Beijing You Jie Information Company Limited                                                                                      |  | PRC                          
|Beijing Taoche Information Technology Company Limited (formerly known as You Jie Wei Ye (Beijing) Culture Media Company Limited) |  | PRC                          
|Beijing BitOne Technology Company Limited                                                                                        |  | PRC                          
|Beijing Bit EP Information Technology Company Limited                                                                            |  | PRC                          
|Beijing Bitcar Interactive Information Technology Company Limited                                                                |  | PRC                          



|* | Other consolidated entities of Bitauto Holdings Limited have been omitted from this list since, considered in the aggregate as a single entity, they would not constitute a significant subsidiary.
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